Loudspeaker cabinet



FIG. 1 is a top view of a speaker cabinet of my invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view therof; the opposite side is a mirror image thereof;

FIG. 4 is a rear elevational view thereof. The bottom of my invention is unornamented. 

The ornamental design for a loudspeaker cabinet, as shown and described. 